package com.itheima.Oop;

public class Phone {
    int price;
    String brand;
    public void call(String name){
        System.out.println("给"+name+"打电话");
    }
    public void sendMessage(){
        System.out.println("发邮件");
    }
    public int sum(int a, int b){
        int sum ;
        sum = a + b;
        return sum;
    }
}
